Trail

Fast

BQ

Search Radius50 mi100 mi50

Upcoming Races Near Chelmsford, MA in September, 2025

Featured Races Get Seen

Be the first race runners see — and grow your registrations. Put your race at the top.

Feature Your Race
Learn how to feature your race
Live Like Bruce logo

Live Like Bruce

West Boylston, MA

Saturday, September 6th, 2025

5K
View details for race Live Like Bruce
HOOMPA Nickel 5 Mile Road Race, 5-Mile Walk, & 1 Mile Kids Fun Run - In Memory of Bobbie-Jo Blair logo

HOOMPA Nickel 5 Mile Road Race, 5-Mile Walk, & ...

Nahant, MA

Saturday, September 6th, 2025

1 Mile
View details for race HOOMPA Nickel 5 Mile Road Race, 5-Mile Walk, & 1 Mile Kids Fun Run - In Memory of Bobbie-Jo Blair
30th Annual Run to the Rock logo

30th Annual Run to the Rock

Marshfield, MA

Saturday, September 6th, 2025

Marathon
10K
5K
View details for race 30th Annual Run to the Rock
Shawn M. Nassaney Memorial 5K Race/Walk logo

Shawn M. Nassaney Memorial 5K Race/Walk

Smithfield, RI

Saturday, September 6th, 2025

5K
View details for race Shawn M. Nassaney Memorial 5K Race/Walk
9/11 Heroes Run - Boston/New England logo

9/11 Heroes Run - Boston/New England

Hudson, MA

Saturday, September 6th, 2025

5K
View details for race 9/11 Heroes Run - Boston/New England
Haven Project 5k logo

Haven Project 5k

Lynn, MA

Saturday, September 6th, 2025

5K
View details for race Haven Project 5k
Miles For Meals 5k logo

Miles For Meals 5k

Nashua, NH

Saturday, September 6th, 2025

5K
Trail
View details for race Miles For Meals 5k
Lahey Cancer Institute 5K Walk & Run logo

Lahey Cancer Institute 5K Walk & Run

Burlington, MA

Saturday, September 6th, 2025

5K
View details for race Lahey Cancer Institute 5K Walk & Run
North Shore RunFest logo

North Shore RunFest

SALEM, MA

Sunday, September 7th, 2025

10K
View details for race North Shore RunFest
LFA 5th Annual 10K+ and 5K+/Walk logo

LFA 5th Annual 10K+ and 5K+/Walk

Hyde Park, MA

Sunday, September 7th, 2025

5K
View details for race LFA 5th Annual 10K+ and 5K+/Walk
Beantown Marathon (Boston Qualifier) logo

Beantown Marathon (Boston Qualifier)

Hingham, MA

Sunday, September 7th, 2025

Marathon
BQ
View details for race Beantown Marathon (Boston Qualifier)
Healthy Kids Running Series Fall 2025 - Amherst, NH logo

Healthy Kids Running Series Fall 2025 - Amherst...

Amherst, NH

Sunday, September 7th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Amherst, NH
9/11 Heroes Run - Exeter, NH logo

9/11 Heroes Run - Exeter, NH

Exeter, NH

Sunday, September 7th, 2025

5K
View details for race 9/11 Heroes Run - Exeter, NH
Healthy Kids Running Series Fall 2025 - Nashua, NH logo

Healthy Kids Running Series Fall 2025 - Nashua, NH

Nashua, NH

Sunday, September 7th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Nashua, NH
North Shore RunFest presented by Marathon Sports logo

North Shore RunFest presented by Marathon Sports

Salem, MA

Sunday, September 7th, 2025

10K
View details for race North Shore RunFest presented by Marathon Sports
Operation Delta Dog - 5K Run to Rescue logo

Operation Delta Dog - 5K Run to Rescue

Nashua, NH

Sunday, September 7th, 2025

5K
View details for race Operation Delta Dog - 5K Run to Rescue
Healthy Kids Running Series Fall 2025 - Jamaica Plain, MA logo

Healthy Kids Running Series Fall 2025 - Jamaica...

Jamaica Plain, MA

Sunday, September 7th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Jamaica Plain, MA
Healthy Kids Running Series Fall 2025 - Danvers, MA logo

Healthy Kids Running Series Fall 2025 - Danvers...

Danvers, MA

Sunday, September 7th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Danvers, MA
Fall Track! logo

Fall Track!

Newburyport, MA

Wednesday, September 10th, 2025

BQ
View details for race Fall Track!
Viking 5K logo

Viking 5K

New Ipswich, NH

Saturday, September 13th, 2025

5K
View details for race Viking 5K
Matt's 2-Miler logo

Matt's 2-Miler

Boston, MA

Saturday, September 13th, 2025

View details for race Matt's 2-Miler
Tunnel to Towers 5K Run & Walk - Boston, MA logo

Tunnel to Towers 5K Run & Walk - Boston, MA

Boston, MA

Saturday, September 13th, 2025

5K
Fast
View details for race Tunnel to Towers 5K Run & Walk - Boston, MA
Massachusetts Run For The Fallen 5K logo

Massachusetts Run For The Fallen 5K

Dedham, MA

Saturday, September 13th, 2025

5K
View details for race Massachusetts Run For The Fallen 5K
SPIER FAMILY KINDNESS FOR KIDS 5K & KIDS RUN logo

SPIER FAMILY KINDNESS FOR KIDS 5K & KIDS RUN

Foxboro, MA

Saturday, September 13th, 2025

View details for race SPIER FAMILY KINDNESS FOR KIDS 5K & KIDS RUN
Harvard Lions Fall Fest 5K logo

Harvard Lions Fall Fest 5K

Harvard, MA

Saturday, September 13th, 2025

5K
View details for race Harvard Lions Fall Fest 5K
SPIRIT of '76 PATRIOT 5K RUN / WALK / RUCK logo

SPIRIT of '76 PATRIOT 5K RUN / WALK / RUCK

Marblehead, MA

Saturday, September 13th, 2025

5K
View details for race SPIRIT of '76 PATRIOT 5K RUN / WALK / RUCK
Mighty Moose 5k Run/Walk for Ovarian Cancer logo

Mighty Moose 5k Run/Walk for Ovarian Cancer

Concord, MA

Sunday, September 14th, 2025

5K
1 Mile
View details for race Mighty Moose 5k Run/Walk for Ovarian Cancer
Irish Cultural Centre 13th Annual 5K Road Race and Children's Fun Run logo

Irish Cultural Centre 13th Annual 5K Road Race ...

Canton, MA

Sunday, September 14th, 2025

5K
View details for race Irish Cultural Centre 13th Annual 5K Road Race and Children's Fun Run
Seacoast Cancer 5K logo

Seacoast Cancer 5K

Portsmouth, NH

Sunday, September 14th, 2025

5K
1 Mile
View details for race Seacoast Cancer 5K
NEPC Cool Kids 5k logo

NEPC Cool Kids 5k

North Billerica, MA

Sunday, September 14th, 2025

5K
View details for race NEPC Cool Kids 5k
CMF 12 Years Strong - 5K Long logo

CMF 12 Years Strong - 5K Long

North Easton, MA

Sunday, September 14th, 2025

5K
View details for race CMF 12 Years Strong - 5K Long
Healthy Kids Running Series Fall 2025 - Dover Area, NH logo

Healthy Kids Running Series Fall 2025 - Dover A...

Dover, NH

Sunday, September 14th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Dover Area, NH
Ride for Liv / Run for Liv logo

Ride for Liv / Run for Liv

Westford, MA

Sunday, September 14th, 2025

10K
5K
1 Mile
Trail
View details for race Ride for Liv / Run for Liv
Healthy Kids Running Series Fall 2025 - Manchester, NH logo

Healthy Kids Running Series Fall 2025 - Manches...

Manchester, NH

Sunday, September 14th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Manchester, NH
Healthy Kids Running Series Fall 2025 - Litchfield, NH logo

Healthy Kids Running Series Fall 2025 - Litchfi...

Litchfield, NH

Sunday, September 14th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Litchfield, NH
Healthy Kids Running Series Fall 2025 - Peterborough, NH logo

Healthy Kids Running Series Fall 2025 - Peterbo...

Peterborough, NH

Sunday, September 14th, 2025

View details for race Healthy Kids Running Series Fall 2025 - Peterborough, NH
Half Marathon-by-the-Sea logo

Half Marathon-by-the-Sea

Manchester-by-the-Sea, MA

Sunday, September 14th, 2025

Half
View details for race Half Marathon-by-the-Sea
Run for Recovery 5K in Tewksbury logo

Run for Recovery 5K in Tewksbury

Tewksbury, MA

Sunday, September 14th, 2025

5K
View details for race Run for Recovery 5K in Tewksbury
Arc'teryx Run Boston 10K logo

Arc'teryx Run Boston 10K

Milton, MA

Sunday, September 14th, 2025

10K
View details for race Arc'teryx Run Boston 10K
St. Mary’s 5K logo

St. Mary’s 5K

Brookline, MA

Saturday, September 20th, 2025

5K
View details for race St. Mary’s 5K
Applefest 5k Road Race logo

Applefest 5k Road Race

Northborough, MA

Saturday, September 20th, 2025

5K
View details for race Applefest 5k Road Race
Bedford Day 5K logo

Bedford Day 5K

Bedford, MA

Saturday, September 20th, 2025

5K
View details for race Bedford Day 5K
Walter V. Moynihan Town Day Three Miler logo

Walter V. Moynihan Town Day Three Miler

Arlington, MA

Saturday, September 20th, 2025

5K
View details for race Walter V. Moynihan Town Day Three Miler
Hooksett Kiwanis 5K Trail Race logo

Hooksett Kiwanis 5K Trail Race

Hooksett, NH

Saturday, September 20th, 2025

5K
Trail
View details for race Hooksett Kiwanis 5K Trail Race
BLS Wolfpack 5K Cross Country Run or Walk - 2025 logo

BLS Wolfpack 5K Cross Country Run or Walk - 2025

Boston, MA

Saturday, September 20th, 2025

5K
View details for race BLS Wolfpack 5K Cross Country Run or Walk - 2025
The Flynn's Flyers 5k logo

The Flynn's Flyers 5k

Central Falls, RI

Saturday, September 20th, 2025

5K
View details for race The Flynn's Flyers 5k
Westwood Day 2025 (5K & 1 Mile Fun Run) logo

Westwood Day 2025 (5K & 1 Mile Fun Run)

Westwood, MA

Saturday, September 20th, 2025

5K
1 Mile
View details for race Westwood Day 2025 (5K & 1 Mile Fun Run)
MassBar Run for Justice logo

MassBar Run for Justice

Boston, MA

Sunday, September 21st, 2025

View details for race MassBar Run for Justice
Together in TEAL Boston logo

Together in TEAL Boston

Boston, MA

Sunday, September 21st, 2025

5K
View details for race Together in TEAL Boston
Sprint for Super Saturdays 5K logo

Sprint for Super Saturdays 5K

Braintree, MA

Sunday, September 21st, 2025

5K
View details for race Sprint for Super Saturdays 5K

Explore more in Chelmsford, MA

Distances:

5K10KHalf MarathonMarathon

Months:

SeptemberOctoberNovember

Tags:

TrailBoston QualifiersFast Courses

State:

All Massachusetts races

Don't see your race? Add it!

Add Your Race (Free)
Privacy PolicyTerms of ServiceContactAdd Your Race

© 2025 Find The Run. All rights reserved.